ezXSS is an easy way for penetration testers and bug bounty hunters
XSS sanitizer for HTML, MathML and SVG
Web Application Firewall (WAF) package for Laravel
The safest & truly intuitive templates for PHP
Open Source PHP Framework (originally from EllisLab)
Cleans HTML to avoid XSS attacks
Better markdown parser in PHP
The Web framework for perfectionists with deadlines
Markdown component for React
Modern desktop RSS reader built with Electron, React, and Fluent UI
Serve as a reverse proxy to protect your web services from attacks
API creation made simple, secure and fast
HTMLPurifier for Laravel 5/6/7/8/9/10/11
Source for the TechEmpower Framework Benchmarks project
ModSecurity v3 Nginx Connector
OWASP Coraza WAF is a golang modsecurity compatible firewall library
Java library for working with real-world HTML
Object-oriented views in Ruby
Automated framework for domain reconnaissance and vulnerability scans.
A tool to check web apps for vulnerabilty
Pentesting OVA, suits VMware or VirtualBox
Live Markdown editor with real-time GitHub-styled preview
Wapiti is a web-application vulnerability scanner
Waymap is a fast and optimized web vulnerability scanner